feature: global timer manager; reconstruct: accesscontrol; fix: chat manager

feature:
- add global timer manager
reconstruct:
- use new cli framework for accesscontrol
- use chat manager for accesscontrol
fix:
- chat manager only send one time

src/lib/TimerManager.ts

@@ -0,0 +1,36 @@
+import { pullEventAs, TimerEvent } from "./event";
+import { Result, Ok, Err, Option, Some, None } from "./thirdparty/ts-result-es";
+
+class TimerManager {
+  private isRunning = false;
+
+  private timerTaskMap = new Map<number, () => void>();
+
+  // Don't put heavy logic on callback function
+  public setTimeOut(delay: number, callback: () => void): void {
+    const timerId = os.startTimer(delay);
+    this.timerTaskMap.set(timerId, callback);
+  }
+
+  public run() {
+    this.isRunning = true;
+    while (this.isRunning) {
+      const event = pullEventAs(TimerEvent, "timer");
+      if (event === undefined) continue;
+
+      const task = this.timerTaskMap.get(event.id);
+      if (task === undefined) continue;
+      task();
+    }
+  }
+
+  public stop() {
+    this.isRunning = false;
+  }
+
+  public status(): boolean {
+    return this.isRunning;
+  }
+}
+
+export const gTimerManager = new TimerManager();